It a 300 Rum, A-bolt action, 30" Hart barrel,Wenig laminate stock. Topped with a Vari-x III 8 1/2 x 25 on tapered bases.
I'm shooting 180 Ballistic tips at 3520. That's 96gr H1000, fed gm215m primers.
I think it those ballistic tips that make it pop so good. I shot a muley at 480...